The different of Retevis RT21 and RT7

The different of Retevis RT21 and RT7 RT21 and RT7 all is the simple, easy to operate, functions streamlined commercial use of walkie-talkie. Let’s we check the RT21 and RT7 Features: RT21 1.Professional analog two way radio, it has better quality & hand feeling and more powerful functions than H777. 2. One meter free fall, two…

Why to choose this radio RT35?

Why choose this walkie talkie RT35? Does this model have some special? Here i will Give some features about RT35   Unique shape: This model  RT35 is designed by Retevis,and we have the design patent. So no matter where you see this model,it is made by Retevis.   Best color matches: RT35 have Two colors:…